package com.cos.lession49.dao;

import com.cos.lession49.entity.Dept;
import org.apache.ibatis.annotations.Param;

/**
 * @author: COS
 * @time: 2022/3/2 11:18
 * @description:
 */
public interface DeptDao {
    Dept getDeptByDno(@Param("dno") int dno);
}
